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THURSDAY, 18 SEPTEMBER 2025, 19:02

Science/Tech

Shrinking states: a positive future with fewer people? – podcast

11 September at 06:00 AM, via The Guardian

The fertility rate in England and Wales has fallen for the third year in a row – a trend mirrored across the world, with two-thirds of the global population now living in countries with below-replacement-level fertility. In the second episode of a two-part series, Madeleine Finlay speaks to Dean Spears, assistant professor of economics at the University of Texas at Austin, and Dr Jennifer...

Nasa blocks Chinese nationals from working on its space programs

11 September at 03:32 AM, via The Guardian

Move comes amid escalating anti-China rhetoric under Donald Trump’s administration

Nasa has begun barring Chinese nationals with valid visas from joining its programs, underscoring the intensifying space race between the the US and China.

The policy shift was first reported by Bloomberg News and confirmed by the US government agency.

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US drugmaker Merck scraps £1bn London research centre and cuts 125 science jobs

10 September at 19:30 PM, via The Guardian

New blow to UK’s key life science sector as industry body warns country is losing ground on investment and research

US drugmaker Merck has scrapped a £1bn London research centre and is laying off 125 scientists this year, in a big blow to the country’s important life science sector.

Keir Starmer’s government has described life sciences as “one of the crown jewels of the UK economy” while...

‘Good for the soul’: public urged to look up with Saturn on show

10 September at 19:00 PM, via The Guardian

Saturn will be highly visible all September and scientists say gazing at planets and stars lets us see ‘the biggest picture’

It has baffled minds as great as Galileo’s, inspired composers and fuelled sci-fi fantasies, but while Saturn will be on show all September, is anyone watching?

The ringed gas giant will be highly visible in the night sky all month, reaching its brightest on the 21st when...

Unusual compounds in rocks on Mars may be sign of ancient microbial life

10 September at 17:00 PM, via The Guardian

Surface spots and nodules on rocks in ancient river valley are described in new study as ‘potential biosignatures’

Unusual features found in rocks on Mars may be the handiwork of ancient microbial life that eked out an existence on the red planet billions of years ago.

The rocks were spotted by Nasa’s Perseverance rover as it trundled along Neretva Vallis, an ancient river valley that was...

Bolt Business appoints new SA country manager

10 September at 14:45 PM, via ITWeb

With prior leadership roles across Africa, Milu Kipimo will drive business development and expansion for Bolt’s corporate travel offerings in the country.

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